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hal-01020631v1  Journal articles
Grégory PujalsSébastien DepardonCarlo Cossu. Drag reduction of a 3D bluff body using coherent streamwise streaks
Experiments in Fluids, Springer Verlag (Germany), 2010, 49 (5), pp.1085-1094. ⟨10.1007/s00348-010-0857-5⟩
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hal-00937392v1  Journal articles
Ashley P. WillisYongyun HwangCarlo Cossu. Optimally amplified large-scale streaks and drag reduction in the turbulent pipe flow
Physical Review E : Statistical, Nonlinear, and Soft Matter Physics, American Physical Society, 2010, vol. 82, pp. 036321-1-03621-11. ⟨10.1103/PhysRevE.82.036321⟩
hal-02042732v1  Journal articles
Subhandu RawatCarlo CossuYongyun HwangFrancois Rincon. On the self-sustained nature of large-scale motions in turbulent Couette flow
Journal of Fluid Mechanics, Cambridge University Press (CUP), 2015, 782, pp.515-540. ⟨10.1017/jfm.2015.550⟩
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hal-01020668v1  Journal articles
Yongyun HwangCarlo Cossu. Linear non-normal energy amplification of harmonic and stochastic forcing in the turbulent channel flow
Journal of Fluid Mechanics, Cambridge University Press (CUP), 2010, 664 (December), pp.51-73. ⟨10.1017/s0022112010003629⟩
hal-02042691v1  Journal articles
Mathieu MarantCarlo Cossu. Influence of optimally amplified streamwise streaks on the Kelvin–Helmholtz instability
Journal of Fluid Mechanics, Cambridge University Press (CUP), 2018, 838, pp.478-500. ⟨10.1017/jfm.2017.925⟩
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hal-01392442v1  Journal articles
Yongyun HwangAshley P. WillisCarlo Cossu. Invariant solutions of minimal large-scale structures in turbulent channel flow for Reτ up to 1000
Journal of Fluid Mechanics, Cambridge University Press (CUP), 2016, vol. 802, pp. R1-1-R1-13. ⟨10.1017/jfm.2016.470⟩
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hal-01011323v1  Journal articles
Gerardo del GuercioCarlo CossuGrégory Pujals. Stabilizing effect of optimally amplified streaks in parallel wakes
Journal of Fluid Mechanics, Cambridge University Press (CUP), 2014, vol. 739, pp. 37-56. ⟨10.1017/jfm.2013.619⟩
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hal-02042784v1  Journal articles
Carlo CossuLuca BrandtShervin BagheriDan Henningson. Secondary threshold amplitudes for sinuous streak breakdown
Physics of Fluids, American Institute of Physics, 2011, 23 (7), pp.074103. ⟨10.1063/1.3614480⟩
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hal-00913029v1  Journal articles
Yongyun HwangCarlo Cossu. Self-sustained processes in the logarithmic layer of turbulent channel flows
Physics of Fluids, American Institute of Physics, 2011, vol. 23, ⟨10.1063/1.3599157⟩
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hal-00925804v1  Journal articles
Yongyun HwangCarlo Cossu. Self-sustained process at large scales in turbulent channel flow
Physical Review Letters, American Physical Society, 2010, vol. 105, pp. 1-4. ⟨10.1103/PhysRevLett.105.044505⟩
hal-02042719v1  Journal articles
Carlo CossuYongyun Hwang. Self-sustaining processes at all scales in wall-bounded turbulent shear flows
Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, Royal Society, The, 2017, 375 (2089), pp.20160088